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https://issues.apache.org/jira/browse/YARN-4081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Vasudev updated YARN-4081:
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Attachment: YARN-4081-YARN-3926.006.patch
{quote}
1)
For NONE/UNBOUNDED, maybe we don't need to initialize a real map for it. For
example, when query resource information of NONE, it should return
ResourceInformation.value=0 for all given resource type. And the returned
getResources() map is not a real map too, it should return a fake map that
always returns ResourceInformation for any given resource type.
{quote}
For now, I've left it as it is. Once we have the units stuff figured out, we
can re-visit this. The specific case we need to figure out is what to return
for the getResources() call.
{quote}
2)
Is it possible to merge implementation of NONE/UNBOUNDED?
{quote}
Fixed.
{quote}
And I found ResourceRequestInfo changes aren't related to this patch, should
they be better moved to the other following patch? (such as support multiple
resource types in REST API).
{quote}
The problem is that without the ResourceRequestInfo class, the RM web services
tests fail. This is due to some JAXB JSON generation but I wasn't able to
figure out the root cause.
I've also renamed the ResourceMapEntry proto to ResourceInformationProto in the
latest patch to get rid of any confusion.
> Add support for multiple resource types in the Resource class
> -------------------------------------------------------------
>
> Key: YARN-4081
> URL: https://issues.apache.org/jira/browse/YARN-4081
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Varun Vasudev
> Assignee: Varun Vasudev
> Attachments: YARN-4081-YARN-3926.001.patch,
> YARN-4081-YARN-3926.002.patch, YARN-4081-YARN-3926.003.patch,
> YARN-4081-YARN-3926.004.patch, YARN-4081-YARN-3926.005.patch,
> YARN-4081-YARN-3926.006.patch
>
>
> For adding support for multiple resource types, we need to add support for
> this in the Resource class.
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